| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 3 | 34262023 | S | 1992-01-20 | 28 | |||
| 2824 | 34262023 | S | 1999-01-26 | 13 | |||
| 6220 | 34262023 | S | 2005-01-21 | 57 | |||
| 1531 | 34262023 | O | 2005-03-08 | 2 | |||
| 94051 | 34262023 | S | 2006-03-09 | 91 | |||
| 8905 | 34262023 | S | 2007-01-24 | 38 | |||
| 8978 | 34262023 | W | 2007-08-29 | 1 | |||
| 500023 | 34262023 | S | 2008-02-13 | 132 | |||
| 500752 | 34262023 | S | 2009-01-29 | 24 | |||
| 502013 | 34262023 | S | 2010-01-13 | 30 | |||
| 503602 | 34262023 | W | 2010-07-14 | 2 | |||
| 503603 | 34262023 | S | 2011-02-01 | 179 | |||
| 503695 | 34262023 | S | 2012-01-18 | 190 | |||
| 503696 | 34262023 | S | 2013-01-17 | 23 | |||
| 506944 | 34262023 | S | 2015-01-22 | 6 | |||
| 506946 | 34262023 | S | 2016-01-21 | 1 | |||
| 506950 | 34262023 | S | 2017-01-26 | 4 | |||
| 506961 | 34262023 | O | 2017-09-14 | 31 | |||
| 506951 | 34262023 | S | 2018-01-21 | 39 | |||
| 508406 | 34262023 | S | 2019-01-24 | 110 | |||
| 508407 | 34262023 | S | 2020-02-27 | 5 |